\section{Appropriate Legal Notices}

GPLv2 used the term ``appropriate copyright notice and disclaimer of

warranty'' in two places, which is a rather bulk term.  Also, experience with

GPLv2 and other licenses that grant software freedom showed throughout the

1990s that the scope of types of notices that need preservation upon

conveyance were more broad that merely the copyright notices.  The

Appropriate Legal Notice definition consolidates the material that GPLv2

traditionally required preserved into one definition.